Fuel Oil Prices UnchangedWeekly Oil Price Update - August 19th, 2024 Over the past week, retail residential heating oil prices held steady at $3.19 per gallon. The national average oil price changed from $3.19 on August 12th, 2024 to $3.19 today. Sponsored by: HeatFleet.com Local Heating Oil Deal Search By Josh Van Niekerk, Ian Patrick